Store data on paper with Twibright Optar
Posted Jul 29, 2007 9:07 UTC (Sun) by
man_ls (subscriber, #15091)
In reply to:
Store data on paper with Twibright Optar by elicriffield
Parent article:
Store data on paper with Twibright Optar
Heh! You could even encode an image in an otherwise normal album cover, and in the encoded image (e.g. a PNG) you could also encode another image. Ad nauseam...
I don't think you could create an auto-encoding image: one which when decoded yields the same image, but it's an interesting problem to be sure.
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